After traveling around Europe promoting what is sure to be one of this summers blockbuster films, Leonardo DiCaprio, Marion Cotillard and Ellen Page landed back in Los Angeles for the US premiere of Inception. While Marion, who is a natural fashionista dominated the red carpet with her impeccable Parisian style, her younger costar also pulled her weight on the tres glam carpet, sporting a new and improved look.

PHOTOS: Leonardo DiCaprio, Ellen Page, Marion Cotillard, Lukas Haas, AnnaLynne McCord, Kellan Lutz, Carrie Anne Moss, Danica McKellar, Phoebe Price, Kimora Lee, Dijimon Hounsou And Cillian Murphy At The Los Angeles Premiere Of Inception

Marion rocked a devastatingly divine, black L’Wren Scott dress, which flaunted her figure in the fabbest way possible. She paired the shimmery number with black patent Christian Dior peep-toed heels, because after all, she is the face of Dior!

PHOTOS: Stars Sizzle At The London Premiere Of Inception

Ellen, who has been a bit boring on the red carpet as of late, shook things up a bit with a flash of color. Wearing a delightfully green cutout dress with edgy, peep-toed booties, the starlet transformed before our eyes into a semi-glamazon.

PHOTOS: Marion Dazzles In Christian Dior At Parisian Premiere Of Inception

While Leo and his bff Lukas Haas both wore Emporio Armani suits, Eclipse star Kellan Lutz tried out a very original look, which we weren’t quite invested in, while his 90210 girlfriend AnnaLynne McCord was definitely showing some skin in a cowl-necked halter, which she paired with Christian Louboutin mesh peep-toes.

What Wonder Years babe showed off her baby bump? Check out the gallery in Style to find out.